Since Jelena jumped right back into it, The Weeknd has chosen to fire back by moving in on Bieber's ex Yovanna Ventura.

The Weeknd and Ventura, a 21-year-old model, were spotted leaving a club together and "getting cozy" at a party this past weekend.

“The Weeknd was there hand in hand with Yovanna Ventura all night,” a source told Us. “They arrived together. They were holding hands. He was there for a solid two hours with her and everywhere they went they held hands.”